Epson Stylus Color 300, Service Manual

Page: 16 / 44

Chapter 1 Product Descriptions
Rev. A
1-9
1.2.9 Electrical Specifications
Table 1-7. Electrical Specification
Item 120V Version
220
∼
240V Version
Rated Voltage 120 VAC
220
∼
240 VAC
Input Voltage
Range
103.5
∼
132 V 198
∼
264 V
Rated Frequency
Range
50
∼
60 Hz 50
∼
60 Hz
Input Frequency
Range
49.5
∼
60.5 Hz 49.5
∼
60.5 Hz
Rated Current 0.5 A
(Max. 0.5 A)
0.3 A
(Max. 0.3 A)
Power
Consumption Approx. 15 W
(ISO/IEC10561 LETTER pattern)
Approx. 15 W
(ISO/IEC10561 LETTER pattern)
Energy Star Compliant
Insulation
Resistance
10 M
Ω
, Min.
(applying 500 VDC between AC
line and chassis)
10 M
Ω
, Min.
(applying 500 VDC between AC
line and chassis)
Dielectric
Strength AC 1000 Vrms for 1 min. or
AC 1200 Vrms for 1 sec.
(between AC line and chassis)
AC 1500 Vrms for 1 min.
(between AC line and chassis)
1.2.10 Environmental Conditions
Table 1-8. Environmental Conditions
Condition Operating Non operating
Temperature
10
∼
35
°
C
∗
3 -20
∼
60
°
C
∗
1
Humidity
20
∼
80 %
∗
2/3 5
∼
85 %
∗
1/2
Shock
Resistance 1G
(within 1 ms)
2G
(within 2 ms)
∗
1
Vibration
Resistance 0.15G
0.50G
∗
1
Note)
∗
1: Applicable when the unit is in a shipping container.
∗
2: Without condensation.
∗
3: The unit should be operated within the range shown in figure below.
10 27 35
80
55
20
Humidity
(%)
Temperature
(°C)
Figure 1-5. Temperature and Humidity Range